Earthquake Information
 Origin Time
2024-10-21 04:32:06 (GMT)
 Magnitude
M 1.8
 Latitude
41.7624° N
 Longitude
23.8230° E
 Focal Depth
7 km
 # of Arrivals
13
 Location 72.6 km NNW of Drama
78.6 km NNE of Serres
420.3 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MMBBS24.7194 P04:32:10.24 -0.61.0A
NVRHL46.2176 P04:32:14.15 -0.21.0A
KKBBS58.2279 P04:32:16.54 0.21.0A
GR011Y69.1220 P04:32:17.80 -0.31.0A
GR021Y72.6157 P04:32:18.56 -0.11.0A
SRSHT75.4195 P04:32:18.89 -0.11.0A
PRASHL75.8127 P04:32:18.85 -0.31.0A
KAVAHT103.0146 P04:32:23.76 0.21.0A
KOKKHT106.1172 P04:32:23.72 -0.31.0A
SOHHT111.8201 P04:32:26.08 1.11.0A
HORTHT143.0205 P04:32:31.08 1.71.0A
OURHT159.4175 P04:32:32.66 1.11.0A
TYRNHT264.5211 P04:32:42.71 -2.51.0A


  Solution details

Event:
    Public ID              nkua2024urmw
    Description
      region name: Greece Bulgaria Border Region
Origin:
    Date                   2024-10-21
    Time                  04:32:05.73  +/-    0.9 s
    Latitude              41.7624 deg  +/-      7 km
    Longitude             23.8230 deg  +/-      4 km
    Depth                       7 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.97 s
    Azimuthal gap             208 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.18  11            
    M         1.79           11 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MMB   BS    0.2 194  P       04:32:10.24  -0.6 A  1.0  MMB  
    NVR   HL    0.4 176  P       04:32:14.15  -0.2 A  1.0  NVR  
    KKB   BS    0.5 279  P       04:32:16.54   0.2 A  1.0  KKB  
    GR01  1Y    0.6 220  P       04:32:17.80  -0.3 A  1.0  GR01 
    GR02  1Y    0.7 157  P       04:32:18.56  -0.1 A  1.0  GR02 
    SRS   HT    0.7 195  P       04:32:18.89  -0.1 A  1.0  SRS  
    PRAS  HL    0.7 127  P       04:32:18.85  -0.3 A  1.0  PRAS 
    KAVA  HT    0.9 146  P       04:32:23.76   0.2 A  1.0  KAVA 
    KOKK  HT    1.0 172  P       04:32:23.72  -0.3 A  1.0  KOKK 
    SOH   HT    1.0 201  P       04:32:26.08   1.1 A  1.0  SOH  
    HORT  HT    1.3 205  P       04:32:31.08   1.7 A  1.0  HORT 
    OUR   HT    1.4 175  P       04:32:32.66   1.1 A  1.0  OUR  
    TYRN  HT    2.4 211  P       04:32:42.71  -2.5 A  1.0  TYRN 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MMB   BS    0.2 194  MLv     1.31 -0.48   0.388409      
    NVR   HL    0.4 176  MLv     1.60 -0.19   0.164512      
    KKB   BS    0.5 279  MLv     1.54 -0.25   0.0972167      
    GR01  1Y    0.6 220  MLv     1.80  0.01   0.144069      
    GR02  1Y    0.7 157  MLv     1.76 -0.03   0.126299      
    SRS   HT    0.7 195  MLv     1.79  0.00   0.0928864      
    PRAS  HL    0.7 127  MLv     1.66 -0.13   0.0965469      
    KAVA  HT    0.9 146  MLv     1.67 -0.12   0.150135      
    KOKK  HT    1.0 172  MLv     2.00  0.21   0.147657      
    SOH   HT    1.0 201  MLv     1.74 -0.05   0.0770259      
    HORT  HT    1.3 205  MLv     1.99  0.20   0.0636507      
    OUR   HT    1.4 175  MLv     2.30  0.51   0.160125      
    TYRN  HT    2.4 211  MLv     2.63  0.84   0.0791124